END3_ASPTN
ID END3_ASPTN Reviewed; 404 AA.
AC Q0D0N9;
DT 02-SEP-2008, integrated into UniProtKB/Swiss-Prot.
DT 17-OCT-2006, sequence version 1.
DT 03-AUG-2022, entry version 79.
DE RecName: Full=Actin cytoskeleton-regulatory complex protein end3;
DE AltName: Full=Cytoskeletal adapter protein sagA;
DE AltName: Full=Endocytosis protein 3;
GN Name=end3; Synonyms=sagA; ORFNames=ATEG_00495;
OS Aspergillus terreus (strain NIH 2624 / FGSC A1156).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Eurotiales; Aspergillaceae; Aspergillus;
OC Aspergillus subgen. Circumdati.
OX NCBI_TaxID=341663;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NIH 2624 / FGSC A1156;
RA Birren B.W., Lander E.S., Galagan J.E., Nusbaum C., Devon K., Henn M.,
RA Ma L.-J., Jaffe D.B., Butler J., Alvarez P., Gnerre S., Grabherr M.,
RA Kleber M., Mauceli E.W., Brockman W., Rounsley S., Young S.K., LaButti K.,
RA Pushparaj V., DeCaprio D., Crawford M., Koehrsen M., Engels R.,
RA Montgomery P., Pearson M., Howarth C., Larson L., Luoma S., White J.,
RA Alvarado L., Kodira C.D., Zeng Q., Oleary S., Yandava C., Denning D.W.,
RA Nierman W.C., Milne T., Madden K.;
RT "Annotation of the Aspergillus terreus NIH2624 genome.";
RL Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Component of the PAN1 actin cytoskeleton-regulatory complex
CC required for the internalization of endosomes during actin-coupled
CC endocytosis. The complex links the site of endocytosis to the cell
CC membrane-associated actin cytoskeleton. Mediates uptake of external
CC molecules and vacuolar degradation of plasma membrane proteins. Plays a
CC role in the proper organization of the cell membrane-associated actin
CC cytoskeleton and promotes its destabilization (By similarity).
CC {ECO:0000250}.
CC -!- SUBUNIT: Component of the PAN1 actin cytoskeleton-regulatory complex.
CC {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000250}; Peripheral membrane
CC protein {ECO:0000250}; Cytoplasmic side {ECO:0000250}. Endosome
CC membrane {ECO:0000250}; Peripheral membrane protein {ECO:0000250};
CC Cytoplasmic side {ECO:0000250}. Cytoplasm, cytoskeleton, actin patch
CC {ECO:0000250}. Note=Cytoplasmic and cortical actin patches.
CC {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the END3 family. {ECO:0000305}.
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DR EMBL; CH476594; EAU39141.1; -; Genomic_DNA.
DR RefSeq; XP_001210581.1; XM_001210581.1.
DR AlphaFoldDB; Q0D0N9; -.
DR STRING; 341663.Q0D0N9; -.
DR EnsemblFungi; EAU39141; EAU39141; ATEG_00495.
DR GeneID; 4355249; -.
DR VEuPathDB; FungiDB:ATEG_00495; -.
DR eggNOG; KOG0998; Eukaryota.
DR HOGENOM; CLU_040829_0_0_1; -.
DR OMA; SNKIDYQ; -.
DR OrthoDB; 597979at2759; -.
DR Proteomes; UP000007963; Unassembled WGS sequence.
DR GO; GO:0030479; C:actin cortical patch; IEA:UniProtKB-SubCell.
DR GO; GO:0010008; C:endosome membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0003779; F:actin binding; IEA:UniProtKB-KW.
DR GO; GO:0005509; F:calcium ion binding; IEA:InterPro.
DR GO; GO:0007015; P:actin filament organization; IEA:InterPro.
DR GO; GO:0006897; P:endocytosis; IEA:UniProtKB-KW.
DR CDD; cd00052; EH; 1.
DR InterPro; IPR011992; EF-hand-dom_pair.
DR InterPro; IPR018247; EF_Hand_1_Ca_BS.
DR InterPro; IPR002048; EF_hand_dom.
DR InterPro; IPR000261; EH_dom.
DR InterPro; IPR025604; End3.
DR Pfam; PF12763; EF-hand_4; 1.
DR Pfam; PF12761; End3; 1.
DR SMART; SM00054; EFh; 1.
DR SMART; SM00027; EH; 2.
DR SUPFAM; SSF47473; SSF47473; 2.
DR PROSITE; PS00018; EF_HAND_1; 1.
DR PROSITE; PS50222; EF_HAND_2; 1.
DR PROSITE; PS50031; EH; 2.
PE 3: Inferred from homology;
KW Actin-binding; Calcium; Cell membrane; Coiled coil; Cytoplasm;
KW Cytoskeleton; Endocytosis; Endosome; Membrane; Metal-binding;
KW Reference proteome; Repeat.
FT CHAIN 1..404
FT /note="Actin cytoskeleton-regulatory complex protein end3"
FT /id="PRO_0000349441"
FT DOMAIN 10..100
FT /note="EH 1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00077"
FT DOMAIN 42..77
FT /note="EF-hand"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT DOMAIN 139..227
FT /note="EH 2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00077"
FT REGION 237..257
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 307..326
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COILED 279..381
FT /evidence="ECO:0000255"
FT COMPBIAS 307..323
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 55
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 57
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 59
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 61
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
FT BINDING 66
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00448"
SQ SEQUENCE 404 AA; 46581 MW; 30F69A64E36C0F53 CRC64;
MSNKKIEQWE IERYWEIFAS LSNGQPRLNN SQAASVLRNS RLRDEQLEKV WDLADVDGDG
ELDFEEFCVA MRLVFDLVNG ELQSVPQHLP DWLVPESKAH LVQATRVLST GSEQFERIED
EDDTPGLKDG FDWYMNPSDK AKYEEIYSAN KNQRGEISFG SLQPLYDSLD VPDTDIRSAW
NLVNPSASPE INKDATLAFL HILNYRHEGY RIPRTIPASL RASFENNKID YQVDNARPAQ
RWGPNGDTET PTGRKAKFGD TYLSRLGVGG KASYTPKGTD FNNTIQDEEW EKVRLRRELA
ELEAKLDSAK KASEGRRDQP RNDGRPSWVL VKKEALQLLD YKERELRELR EGTGRSKDGQ
DLERIREDIR TVGEQVDGLK SHLARRNEYL HDLRRQVEEE KLSR
